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  1. Lustre
  2. LU-6805

at_init is not safe to use anywhere but on initialization

Details

    • Bug
    • Resolution: Fixed
    • Major
    • Lustre 2.8.0
    • None
    • 3
    • 9223372036854775807

    Description

      at_init() modifies part of struct adaptive_timeout without taking at_lock. That makes it unsafe to be used anywhere but on creation time.
      That is at_init() should not be used in ptlrpc_connect_interpret() and in ptlrpc_service_part_init().

      Attachments

        Activity

          [LU-6805] at_init is not safe to use anywhere but on initialization
          adilger Andreas Dilger made changes -
          Link New: This issue is duplicated by DDN-486 [ DDN-486 ]
          pjones Peter Jones made changes -
          Resolution New: Fixed [ 1 ]
          Status Original: Open [ 1 ] New: Resolved [ 5 ]
          pjones Peter Jones made changes -
          Priority Original: Minor [ 4 ] New: Major [ 3 ]
          pjones Peter Jones made changes -
          Fix Version/s New: Lustre 2.8.0 [ 11113 ]
          pjones Peter Jones made changes -
          Labels New: patch
          vsaveliev Vladimir Saveliev created issue -

          People

            wc-triage WC Triage
            vsaveliev Vladimir Saveliev
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            Dates

              Created:
              Updated:
              Resolved: